托福听力单句训练附答案:第94期

 　　听力题目：

　　7. (A). Alex did fine in calculus¹.

　　(B). Calculus was hard for Alex.

　　(C). Alex had trouble getting to math class.

　　(D). It used to be difficult for Alex to find us.

　　8. (A). Why is California so popular?

　　(B). California is my favorite state.

　　(C). Is California the state you mentioned?

　　(D). The state with the most people is California.

　　答案与音频文本：

　　BD

　　7. Alex used to find calculus difficult.

　　8. California, that is the most heavily populated state.

1 calculus   

n.微积分；结石

参考例句：

• This is a problem where calculus won't help at all.对于这一题，微积分一点也用不上。
• After studying differential calculus you will be able to solve these mathematical problems.学了微积分之后，你们就能够解这些数学题了。